Keep Shopping - Shopping assistant to help save items from the web.
Coupofy - Coupofy is USAs number 1 trustworthy deals and coupons website.
Shoptagr - Personalized sale alerts.
TrackIf - Alerts you if the price of your favorite products drop
Hointer - Create the future of customer experience with Hointer technology platform for stores.
Lootr.com - Lootr - Your favorite amazon price tracker. Saving you from paying full price.